/*******************************************************************************
 * This file is part of blueprint4j www.blueprint4j.org.
 * 
 *     blueprint4j is free software: you can redistribute it and/or modify
 *     it under the terms of the GNU Lesser General Public License as published by
 *     the Free Software Foundation, either version 3 of the License, or
 *     (at your option) any later version.
 * 
 *     blueprint4j is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU Lesser General Public License for more details.
 * 
 *     You should have received a copy of the GNU Lesser General Public License
 *     along with blueprint4j. If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/
package blueprint4j.utils;

import java.util.Vector;

public class LogDataUnitVector {
	private Vector vector = new Vector();

	private boolean doesVectorContainDataUnit(LogDataUnit data_unit) {
		for (int i = 0;i < vector.size();i++) {
			LogDataUnit v_data_unit = get(i);
			if (data_unit.getDescription().equals(v_data_unit.getDescription()) && data_unit.getDetail().equals(v_data_unit.getDetail())) {
				return true;
			}
		}
		return false;
	}

	public LogDataUnit get(int i) {
		return (LogDataUnit) vector.get(i);
	}

	public void add(LogDataUnit data_unit) {
		if (!doesVectorContainDataUnit(data_unit)) {
			vector.add(data_unit);
		}
	}

	public void add(LogDataUnitVector v_data_unit) {
		for (int i = 0;i < v_data_unit.size();i++) {
			add(v_data_unit.get(i));
		}
	}

	public LogDataUnit[] toArray() {
		LogDataUnit arr [] = new LogDataUnit[vector.size()];
		for (int i = 0;i < arr.length;i++) {
			arr[i] = get(i);
		}
		return arr;
	}

	public int size() {
		return vector.size();
	}
}
